package com.sky.controller.admin;

import com.sky.dto.TurnoverDTO;
import com.sky.entity.User;
import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;

@RestController
@Api(tags = "数据统计相关接口")
@RequestMapping("/admin/report")
@Slf4j
public class ReportController {

    @Autowired
    private ReportService reportService;
    /**
     * 营业额统计
     * @param turnoverDTO
     * @return
     */
    @GetMapping("/turnoverStatistics")
    @ApiOperation(value = "营业额统计接口")
    public Result<TurnoverReportVO> turnoverStatistics(TurnoverDTO turnoverDTO){
        TurnoverReportVO turnoverReportVO= reportService.turnoverStatistics(turnoverDTO);
        return Result.success(turnoverReportVO);
    }

    /**
     * 用户统计接口
     * @param turnoverDTO
     * @return
     */
    @GetMapping("/userStatistics")
    @ApiOperation(value = "用户统计接口")
    public Result<UserReportVO> userStatistics(TurnoverDTO turnoverDTO){
        UserReportVO userReportVO= reportService.userStatistics(turnoverDTO);
        return Result.success(userReportVO);
    }

    /**
     * 订单统计
     * @param turnoverDTO
     * @return
     */
    @GetMapping("/ordersStatistics")
    @ApiOperation(value = "订单统计接口")
    public Result<OrderReportVO> ordersStatistics(TurnoverDTO turnoverDTO){
        OrderReportVO orderReportVO = reportService.ordersStatistics(turnoverDTO);
        return Result.success(orderReportVO);
    }

    /**
     * 查询销量前十菜品
     * @param turnoverDTO
     * @return
     */
    @GetMapping("/top10")
    @ApiOperation(value = "查询销量前十菜品接口")
    public Result<SalesTop10ReportVO> queryTop10(TurnoverDTO turnoverDTO){
        SalesTop10ReportVO salesTop10ReportVO = reportService.queryTop10(turnoverDTO);
        return Result.success(salesTop10ReportVO);
    }

    /**
     * 导出Excel报表
     * @param response
     */
    @GetMapping("/export")
    @ApiOperation(value = "导出Excel报表接口")
    public void export(HttpServletResponse response){
        reportService.export(response);
    }
}
